Update codeql-analysis.yml

Signed-off-by: Henrique Graca <[email protected]>

Author: hjgraca

.github/workflows/codeql-analysis.yml

@@ -25,7 +25,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332  # v4.1.7
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL